Magnetic Coating Thickness Range – CTG-N30-31-LRT/ CTG-N30-310

POINTVALUES Magnetic Coating Thickness Gauge – CTG-N30-31-LRT

Applications:

• The CTG-N30-31-LRT is used to measure the thickness of coatings on metal surfaces without damaging them. It automatically selects the appropriate measurement method based on the surface type.

A. Magnetic Thickness Method:

Suitable for measuring non-magnetic coatings (e.g., galvanized, chrome, paint, enamel, rubber, powder coating) on magnetic metals (e.g., steel, iron, nickel).

B. Eddy Current Thickness Method:

Suitable for measuring non-conductive coatings (e.g., paint, powder, plastic, rubber, enamel) on non-magnetic metals (e.g., aluminum, copper, stainless steel).

Special Features

• 1. Advanced Alloy Integrated Probe: Ensures precise measurements using advanced technology.
• 2. User-Friendly Operation: Simple interface with fast and sensitive testing.
• 3. Compact and Portable: Ergonomic design for field use.
• 4. Dual Testing Modes: Offers CONTINUE MODE and SINGLE MODE.
• 5. Statistical Analysis Functions: Displays MAX, MIN, and AVERAGE values.
• 6. Data Storage: Saves up to 2000 measurements across 10 data sets.
• 7. PC Connectivity: Enables data transfer, storage, and printing.
• 8. Dual Calibration Modes: Supports zero and two-point calibration.
• 9. Audible Prompts: Beep sounds for SINGLE MODE operation.
• 10. Material Identification: Auto-detects ferrous and non-ferrous materials.
• 11. Low Voltage Indication: Alerts when battery is low.
• 12. Manual/Automatic Shutdown: Saves battery life.
• 13. Super LCD Display with Backlight: Includes rotation and inversion functions.
• 14. Unit Conversion: Supports μm and mL units.

Technical Specifications

• Measurement Range: 0–1500 μm
• Operating Environment: 0℃–50℃; 20%RH–90%RH
• Note: Avoid strong magnetic fields
• Minimum Substrate Thickness: 0.4 mm
• Measurement Accuracy: ±(3%H + 1.5 μm)
• Resolution: 0.1 μm / 1 μm
• Minimum Curvature: Convex 5 mm; Concave 25 mm
• Minimum Substrate Size: 18 mm × 15 mm
• Power Supply: Three (7) alkaline batteries
• Dimensions: 126 mm × 64 mm × 28 mm
• Weight: 106 g (excluding batteries)